By Joerg Klingenfuss Order #0000 ..... Discontinued
Here you will see the actual results of 25 years of monitoring global teleprinter, fax and data communications by this noted author. Over 1004 actual sample messages from 692 stations, from 136 countries and screenshots are provided with full technical details. Also includes: Q, Z and Telex codes. First Edition ©1998. 568 pages. List $29.95.